The James Webb Space Telescope took three decades from conception to launch but the wait has been worth it. The results of the most anticipated telescope of the 21st century have been nothing short of spectacular.

The idea for the James Webb Space Telescope (JWST) was first raised in 1989, well before the enormously successful Hubble Space Telescope was launched. The infrared telescope with a mirror larger than four meters was launched on Christmas Day 2021.

In the summer of 2022, NASA released the first scientific images from Webb to the amazement of more than 300,000 viewers who watched the event live, and hundreds of millions around the world who have viewed Webb's images since then.

Webb's Cosmos is written in the spirit of Terry Dickinson's enormously popular book Hubble's Universe, which has sold over 100,000 copies. This book contains both the classic Webb images that have already become famous and the latest images from the frontiers of science taken by Webb, some of which appear here for the first time.

Author Marcin Sawicki is a professional astronomer who is an active user of Webb's images and data. He brings a wealth of knowledge and personal experience to the book and explains the science behind the images in accurate but accessible and engaging language.

Webb's Cosmos first provides the needed historical and scientific background to understand how the telescope works and what it can do. The book then presents a curated selection of some 200 photographs with descriptive captions that narrate these images of the distant universe. Chapters include:

• Stars and gas clouds
• Galaxies both near and far
• Planets and our solar system
• Exoplanets.

AUTHOR:
Marcin Sawicki is a professional research astronomer who has been involved with the James Webb Space Telescope Project for more than two decades and is now extensively using Webb for research. He is the co-author of 20 research papers based on data taken with Webb. A professional educator and experienced science communicator, Sawicki is Professor of Astronomy and Physics at Saint Mary's University and has held prestigious appointments: Canada Research Chair, Canadian Space Agency Science Fellow and Plaskett Fellow.

Made from high quality aluminium material, the William Optics 48mm T-mount is compatible with all FX mounting cameras.

Mounting : Fuji FX mount

Weight : 115g

Thread type: M48

Made from high quality aluminium material, the William Optics 48mm T-mount is compatible with all Nikon Z Mirrorless Cameras.

Mounting : Nikon Z mount

Weight : 135g

Thread type: M48

The William Optics DSD 245mm mounting plate has both Vixen and Arca Swiss designs on opposite sides of the plate. The plate also has three 1/4"-20 threaded holes, two 3/8"-16 threaded holes, and three unthreaded slots.

• Length: 245 mm
• Width top: 38 mm
• Width bottom: 41.7 mm

Maintaining its appealing style and presentation, the Yearbook of Astronomy 2026 contains comprehensive jargon-free monthly sky notes and an authoritative set of sky charts to enable backyard astronomers and sky gazers everywhere to plan their viewing of the year’s eclipses, comets, meteor showers and minor planets as well as detailing the phases of the Moon and visibility and locations of the planets throughout the year. To supplement all this is a variety of entertaining and informative articles, a feature for which the Yearbook of Astronomy is known.

Articles for the 2026 edition include:

• Recent Advances in Astronomy by Rod Hine
• Recent Advances in Solar System Exploration by Peter Rea
• Anniversaries in 2026 by Neil Haggath
• The Astronomers' Stars: Taking It to Extremes by Lynne Marie Stockman
• Hawking Stars by Andrew D. Santarelli and Matthew E. Caplan
• Subrahmanyan Chandrasekhar and Professor A. S. Eddington by David M. Harland
• Planetary Protection: Keeping the Planets Safe from Earthly Bacteria by Peter Rea
• Nearby Worlds Out There: The Many Kinds of Exoplanet by John McCue
• Comets and Literature in the Nineteenth Century by Randall Stevenson
• On the Origin of NASA Names by Means of Imaginative Selection by Peter Rea
• Mission to Mars: Countdown to Building a Brave New World: Pausing for Thought by Martin Braddock
• A History of Observatory Designs: The Telescope Age from the Seventeenth to Nineteenth Centuries by Katrin Raynor
• Sidewalk Astronomy: Cosmos to Kerbside by Jonathan Powell

This iconic publication made its first appearance way back in 1962, shortly after the dawning of the Space Age. Now well into its seventh decade of production, the Yearbook continues to be essential reading for anyone lured and fascinated by the magic of astronomy and who has a desire to extend their knowledge of the Universe and the wonders to which it plays host. The Yearbook of Astronomy is indeed an inspiration to amateur and professional astronomers alike, and warrants a place on the bookshelf of all stargazers and watchers of the skies.

AUTHOR:
Brian Jones developed a fascination for astronomy at the age of five when he first saw the stars through a pair of binoculars, and his interest took him into the realms of writing sky guides for local newspapers, appearing on local radio and television, teaching astronomy and space in schools and, in 1985, becoming a full time astronomy and space writer. As well as being editor of the Yearbook of Astronomy since the 2017 edition, Brian has penned around 20 books to date which have covered a wide range of astronomy- and space-related topics for both children and adults. His passion for bringing an appreciation of the universe to his readers is reflected in his writing. The minor planet 45689 Brianjones is named after him.

100 colour illustrations

With the ZEISS 10x40 SFL binoculars (SmartFocus Lightweight), special moments can be experienced with ease. Optimized to be as lightweight and compact as possible, the SFL binoculars are a perfect addition to the SF family. The new Ultra-High-Definition (UHD) Concept ensures true-to-life color reproduction and the highest level of detail. Thanks to its SmartFocus Concept, the focus wheel is perfectly positioned and enables fast and precise focusing – even with gloves on. The optimized ergonomics and a large exit pupil allow for a relaxed and undisturbed viewing experience.

With a field of view of up to 115 meters at a distance of 1,000 meters and a closest focusing distance of 1.5 meters, the SFL 10x40 deliver a perfect overview combined with precise detail recognition.

The lens diameter has been reduced by 2 mm, making it possible to use thinner lens elements at closer spacing and thus reduce the binoculars’ weight by up to 20% and their volume by up to 13% compared to the ZEISS Victory SF models. As a result, the SFL binoculars are up to 30% lighter than comparable products from competitors.

The compact and lightweight spotting scope for detailed bird watching.

• Premium Optics with HD Concept

The ZEISS Conquest Apia 65 is the ideal spotting scope for nature and bird watchers who want to combine lightness and compact design with outstanding optical performance when on the move. It is a reliable companion on long and mobile observation tours. Thanks to its HD optics concept, it delivers clear, high-contrast images across the entire field of view, and its 20–50x zoom range allows you to see both a wide overview and the finest details.

The high light transmission of 87% ensures reliable observations even in low light conditions. Ergonomic focus and zoom wheels make operation easy, while the robust housing with non-slip armouring protects the optics and the LotuTec® coating allows water and dirt to simply roll off.

Compact and Lightweight

Designed for those who are always on the move, the Conquest Apia's slim, lightweight body fits effortlessly into any pack. Whether you're glassing a hillside at dawn or scanning a wetland from the edge of a hide, this scope won't slow you down. Its compact proportions belie the full-sized optical performance within.

Premium Optics with HD Concept

ZEISS HD glass elements deliver exceptional colour fidelity and resolution across the full zoom range. Fluoride-type glass suppresses chromatic aberration so subjects appear with outstanding edge-to-edge sharpness and natural colour rendition — even in challenging low-light or high-contrast conditions.

ZEISS T* Anti-Reflection Coating

ZEISS T* multi-coating is applied to every air-to-glass surface, reducing reflections to an absolute minimum and maximising light transmission. The result is a bright, high-contrast image with exceptional colour neutrality — the hallmark of every ZEISS optic. In low light or against bright skies, the difference is immediately visible.

LotuTec® Hydrophobic Lens Coating

The outer lens surfaces are treated with ZEISS LotuTec® — a hydrophobic nano-coating inspired by the lotus flower's self-cleaning properties. Water, grease and dust bead off rather than smearing. In rain, fog or dewy conditions your view remains clear without constantly wiping the lens. LotuTec® keeps your optics performing flawlessly no matter what the weather throws at you.

Ergonomic Design

Every control on the Conquest Apia is where your hands naturally fall. The smooth dual-speed focus wheel allows quick rough focus followed by precise fine adjustment, while the large, textured zoom ring is easily operated with gloves on. The angled eyepiece option makes extended sessions effortless whether the scope is on a low tripod or a high window mount.

In addition, compatibility with the ZEISS Digiscoping Adapter allows you to take photos and videos with your smartphone for nature documentation and birdwatching.

Specifications:

Thanks to impressive precision, low weight and a robust design, the ZEISS Conquest® Gavia is a companion you’ll always want when making discoveries off the beaten path.

This spotting scope with an 85-millimetre objective lens is particularly lightweight and compact. This makes it the ideal instrument for close- and long-range observation, especially in regions that are difficult to access. Unique in this class is the short close-focus that enables problem-free acquisition of small targets.

The high-resolution lens system and rapid focus transform the shots into unforgettable images. Whether you’re taking photos of individual birds or entire flocks, the 60 × magnification of the Conquest Gavia 85 enables nature observers to enjoy wildlife to the max, ensuring that no detail goes unnoticed. The universal tripod plate is compatible with a range of tripods.

The ZEISS Conquest Gavia provides birdwatchers and nature observers with a high-performance spotting scope that is simply great value.

Light

The magnesium body and compact dimensions make the ZEISS Gavia a lightweight and handy companion wherever you go.

Ergonomic

The large focusing ring enables precise handling and easy focusing of the viewing image.

Bright, clear and richly detailed

Exceptionally precise roof prisms and an HD lens system guarantee a bright and clear viewing image.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, colour fidelity for true-to-life images without colour fringing and colour casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armouring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, colour fidelity for true-to-life images without colour fringing and colour casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armouring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Premium Optics with HD Concept

The optical excellence of the Conquest HDX is based on the HD concept: a perfectly balanced optical system that combines selected coatings, lenses and a finely tuned optical design. It enables 90 % light transmission for the brightest images, color fidelity for true-to-life images without color fringing and color casts for perfect identification and sharpness from edge to edge for a clear and detailed image across the entire field-of-view.

Robust and durable design

The Conquest HDX is built to last in any environment, whether it's extreme temperatures, wet conditions, or direct sunlight. Its durable, waterproof, and shockproof features are attributed to its robust mechanical design and lightweight magnesium housing. Additionally, it's covered with a protective rubber armoring that provides a perfect grip under any circumstances.

Carefully thought-out ergonomics

The carefully thought-out ergonomics enable comfortable handling during longer periods of observation thanks to the non-slip grip and the smooth and precise focusing wheel. Adjustable eyecups and lockable diopter settings ensure a customized viewing experience.

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Features

Dimensions

Best-In-Class Operating Ergonomics

The newly designed scroll wheel allows both left-handed and right-handed users to select zoom levels or menu items quickly and precisely, even in stressful situations and even when wearing gloves. The specially developed eyepiece with a large subjective field of view is shaped like a pair of binoculars. It offers a particularly comfortable and immersive viewing experience and allows the user to fully grasp the situation.

Innovative Power Management

The DTI 6's battery allows 6.5 hours of continuous observation and is easily replaceable. It can also be recharged using a standard power bank and thus ensures that the observer never runs out of power. The standby mode is activated contactless – if the DTI 6 is put down or picked up, it switches itself off or on.

Perfect Image Settings for Every Situation

The DTI 6 can be customized to suit your specific needs. Personal settings can be saved to up to four observation profiles so that you are equipped for any situation. In addition, you can always select exactly the right lens for the current observation situation from two interchangeable lenses in the blink of an eye. In addition, the preset Fog, Universal, Discover, and Identify observation modes help to tailor the view to the respective observation situation.

Highly Customizable

Numerous configuration options allow you to customize the thermal imaging camera to make the DTI 6 your very own. From selecting your preferred zoom speed to adjusting the duration of the stand-by timer and the LED configuration to creating your own colour palettes, the DTI 6 can be customized to suit your own preferences and specific needs.

Specifications

Best-In-Class Operating Ergonomics

The newly designed scroll wheel allows both left-handed and right-handed users to select zoom levels or menu items quickly and precisely, even in stressful situations and even when wearing gloves. The specially developed eyepiece with a large subjective field of view is shaped like a pair of binoculars. It offers a particularly comfortable and immersive viewing experience and allows the user to fully grasp the situation.

Innovative Power Management

The DTI 6's battery allows 6.5 hours of continuous observation and is easily replaceable. It can also be recharged using a standard power bank and thus ensures that the observer never runs out of power. The standby mode is activated contactless – if the DTI 6 is put down or picked up, it switches itself off or on.

Perfect Image Settings for Every Situation

The DTI 6 can be customized to suit your specific needs. Personal settings can be saved to up to four observation profiles so that you are equipped for any situation. In addition, you can always select exactly the right lens for the current observation situation from two interchangeable lenses in the blink of an eye. In addition, the preset Fog, Universal, Discover, and Identify observation modes help to tailor the view to the respective observation situation.

Highly Customizable

Numerous configuration options allow you to customize the thermal imaging camera to make the DTI 6 your very own. From selecting your preferred zoom speed to adjusting the duration of the stand-by timer and the LED configuration to creating your own colour palettes, the DTI 6 can be customized to suit your own preferences and specific needs.

Advantages in comparison

ZEISS DTI 6/20 & DTI 6/40
With an impressive field of view of 38 m/100 m, the ZEISS DTI 6/20 delivers a perfect overview at short distances, making precise observation and reliable identification possible. It is therefore particularly suitable for observation situations which require a wide field of view.

The ZEISS DTI 6/40 offers a range of up to 2 km and 3x optical magnification and ensures that details are easily identifiable, even at longer distances. In this way, even distant species can be detected and observed.

Specifications

The world of nature and birding is already truly fascinating when observed with the naked eye. But viewing it through a Victory® Harpia transforms into an entirely new experience.

The unusual optical system features a 3× wide-angle zoom, up to 70× magnification and an objective lens diameter of 95 millimetres. The extremely wide fields of view prove their worth in every situation. The Harpia 95 also features precise focusing with convenient automatic transition from rapid to fine adjustment, even at high magnification factors.

Thanks to its unique, 72° wide-angle field of view throughout the entire 3× zoom range, the unrivalled dynamic of the Victory Harpia guarantees superior performance at long or short distances in every unexpected viewing situation. DualSpeed Focus enables fast focusing and easy, precise, fine focus adjustment, even at high magnification factors.

Elaborate lens system

FL glass and other custom glass ensure an absolutely sharp and colour fidelity image even at maximum magnification.

Subjective 72° angle of vision over the entire zoom range for a noticeably greater overview of the terrain

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

DualSpeed focus

Precise focussing with automatic switching between rapid and fine adjustment.

Compact high performance eyepiece

Slim construction for a comfortable viewing experience. Securely lockable bayonet mount.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

Visit BINTEL for a personal demonstration of this premium ZEISS viewing experience

The world of nature and birding is already truly fascinating when observed with the naked eye. But viewing it through a Victory® Harpia transforms into an entirely new experience.

The unusual optical system features a 3× wide-angle zoom, up to 70× magnification and an objective lens diameter of 95 millimetres. The extremely wide fields of view prove their worth in every situation. The Harpia 95 also features precise focusing with convenient automatic transition from rapid to fine adjustment, even at high magnification factors.

Thanks to its unique, 72° wide-angle field of view throughout the entire 3× zoom range, the unrivalled dynamic of the Victory Harpia guarantees superior performance at long or short distances in every unexpected viewing situation. DualSpeed Focus enables fast focusing and easy, precise, fine focus adjustment, even at high magnification factors.

Elaborate lens system

FL glass and other custom glass ensure an absolutely sharp and colour fidelity image even at maximum magnification.

Subjective 72° angle of vision over the entire zoom range for a noticeably greater overview of the terrain

A clear view, whatever the weather

There are always exciting things to be seen in the world of nature – even in wet weather. This is why ZEISS developed LotuTec®. A coating for the lenses of binoculars and spotting scopes that enables a clear and unhindered view in all weather conditions.

DualSpeed focus

Precise focussing with automatic switching between rapid and fine adjustment.

Compact high performance eyepiece

Slim construction for a comfortable viewing experience. Securely lockable bayonet mount.

ZEISS T* Coating

ZEISS T* coating is a guarantee of the brilliant, high-contrast images­­ which you will experience above all in adverse light conditions and in the twilight. Behind it, however, there is no specific formula for building up the layers. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens.

Specifications

This cleaning kit contains all you need for not just ZEISS binoculars and spotting scopes, but all quality optics.

For sporting events, in the theatre or in the great outdoors, the Monos are the masters of versatility, fitting snugly in a jacket pocket or handbag. Depending on the model, they are ideal for use as magnifying glasses or even for binocular amplification. They can turn your binoculars into a spotting scope by tripling the magnification. Even the smallest details can be seen: nothing escapes their notice. They are also useful for long-range observation or the detailed identification of game.

For sporting events, in the theatre or in the great outdoors, the Monos are the masters of versatility, fitting snugly in a jacket pocket or handbag. Depending on the model, they are ideal for use as magnifying glasses or even for binocular amplification. They can turn your binoculars into a spotting scope by tripling the magnification. Even the smallest details can be seen: nothing escapes their notice. They are also useful for long-range observation or the detailed identification of game.

With the SFL 30 ZEISS now offers compact high-performance binoculars in the practical design of pocket binoculars that, thanks to their light weight, do not add to the load, even on longer excursions. With a field of view of up to 120 meters at a distance of 1,000 meters and a closest focusing distance of 1.5 meters, the SFL 10x30 deliver a perfect overview combined with precise detail recognition. The lens diameter has been reduced by 2 mm, making it possible to use thinner lens elements at closer spacing and thus reduce the binoculars' weight by up to 23% and their length by up to 21% compared to the ZEISS Victory SF models. As a result, the SFL binoculars are up to 30% lighter than comparable products from competitors.

50 mm bright. 42 mm light.
ZEISS SFL 50 Binoculars

The ZEISS SFL 50 binoculars offer premium optics in an exceptionally lightweight and compact design, rivalling traditional 42mm models. Combining outstanding optical performance with portability, they are the perfect choice for those seeking optical excellence and convenience.

The SFL 10x50 provides a versatile 10x magnification, allowing for detailed observation of wildlife while still maintaining a comfortable field of view, ideal for both birdwatching and nature exploration.

Compact and as light as 42 mm binoculars

The optical design prioritizes optimal compactness, featuring thinner lens elements, reduced lens diameter and minimized spacing between lenses. The magnesium housing ensures durability while keeping the weight low, allowing for comfortable, long-term use without fatigue.

Lighter and more compact - how?

The SFL range has become a favourite with bird watchers and nature fans since their launch. Now the SFL 50 delivers viewing normally found using larger optics, but in a smaller size body. 

The ZEISS SFL is shorter and more compact than many other other premium binoculars due to:

Thinner lens elements

Smart design reduces the distance between optical components

Schmidt-Pechan prism design reduces the size while maintaining optical performance

Experience nature in all its splendour

The Ultra-High-Definition (UHD) concept features a special coating and an improved optical design that ensures the binoculars deliver the highest level of detail and reproduce colours with natural fidelity. This makes it possible to precisely identify the smallest features in the plumage and reliably distinguish between species. 

High Performance Optics with UHD Concept

• Large entrance & exit pupils combined with 90 % light transmission ensure bright viewing experience especially in low light conditions
• True-to-life colours provide exceptional colour fidelity for accurate identification of wildlife
• Wide Field of View making it easier to track moving subjects
• Close Focusing Distance of just 1.8 m allows detailed observation of nearby targets

Bright images even in low light

With 90% light transmission, their large entrance pupil of 50 mm and the ZEISS T* multi-layer coating, you can clearly and precisely see details even in low-light situations and at dusk.

Waterproof, fogproof and UV resistant - perfect for Australian conditions

• Natural rubber armouring material, a NRB compound which is Latex-free and PAH compliant
• Water repellent ZEISS LotuTec lens coating ensures that water beads off without residue immediately, and that dirt and fingerprints do not adhere to the surface. 

Perfect Ergonomics

• SmartFocus Concept features a large focus wheel positioned for optimal accessibility, preventing over-stretching of the focusing finger
• Quick & Precise focusing for fast adjustments, even when wearing gloves
• Perfectly balanced in the hands, enabling long and steady observation
• Smooth and robust eyecups enhance comfort and usability

Upsize 

What are the benefits of 50 mm optics compared to 42 mm optics?

45% more light>

50mm binoculars collect 42% more light than a 42mm models for brighter views and better clarity.  They also offer a larger exit pupil for more comfortable viewing and more immersive experience.

ZEISS SFL 8x50 Specifications

50 mm bright. 42 mm light.
ZEISS SFL 50 Binoculars

The ZEISS SFL 50 binoculars offer premium optics in an exceptionally lightweight and compact design, rivalling traditional 42mm models. Combining outstanding optical performance with portability, they are the perfect choice for those seeking optical excellence and convenience.

With its 12x magnification, the SFL 12x50 excels in long-distance observation, enabling birdwatchers to spot and identify distant species with remarkable clarity and detail.

Compact and as light as 42 mm binoculars

The optical design prioritizes optimal compactness, featuring thinner lens elements, reduced lens diameter and minimized spacing between lenses. The magnesium housing ensures durability while keeping the weight low, allowing for comfortable, long-term use without fatigue.

Lighter and more compact - how?

The SFL range has become a favourite with bird watchers and nature fans since their launch. Now the SFL 50 delivers viewing normally found using larger optics, but in a smaller size body. 

The ZEISS SFL is shorter and more compact than many other other premium binoculars due to:

Thinner lens elements

Smart design reduces the distance between optical components

Schmidt-Pechan prism design reduces the size while maintaining optical performance

Experience nature in all its splendour

The Ultra-High-Definition (UHD) concept features a special coating and an improved optical design that ensures the binoculars deliver the highest level of detail and reproduce colours with natural fidelity. This makes it possible to precisely identify the smallest features in the plumage and reliably distinguish between species. 

High Performance Optics with UHD Concept

• Large entrance & exit pupils combined with 90 % light transmission ensure bright viewing experience especially in low light conditions
• True-to-life colours provide exceptional colour fidelity for accurate identification of wildlife
• Wide Field of View making it easier to track moving subjects
• Close Focusing Distance of just 1.8 m allows detailed observation of nearby targets

Bright images even in low light

With 90% light transmission, their large entrance pupil of 50 mm and the ZEISS T* multi-layer coating, you can clearly and precisely see details even in low-light situations and at dusk.

Waterproof, fogproof and UV resistant - perfect for Australian conditions

• Natural rubber armouring material, a NRB compound which is Latex-free and PAH compliant
• Water repellent ZEISS LotuTec lens coating ensures that water beads off without residue immediately, and that dirt and fingerprints do not adhere to the surface. 

Perfect Ergonomics

• SmartFocus Concept features a large focus wheel positioned for optimal accessibility, preventing over-stretching of the focusing finger
• Quick & Precise focusing for fast adjustments, even when wearing gloves
• Perfectly balanced in the hands, enabling long and steady observation
• Smooth and robust eyecups enhance comfort and usability

Upsize 

What are the benefits of 50 mm optics compared to 42 mm optics?

45% more light>

50mm binoculars collect 42% more light than a 42mm models for brighter views and better clarity.  They also offer a larger exit pupil for more comfortable viewing and more immersive experience.

ZEISS SFL 8x50 Specifications

Rediscover the world of birdwatching with the ZEISS Victory® SF. You can experience every spectacle nature has to offer with brilliant optics and an unparalleled wide-angle field of view. Thanks to its light weight, unique ergonomic design and dynamic fast-focus feature, the Victory SF allows for hours of relaxing birding without fatigue. The Victory SF is the new benchmark for birding and wildlife observation in the 125-year development of ZEISS binoculars.

With a field of view of 148m / 1000m, the 8x magnification offers the widest, most natural view and leaves nothing hidden. The seven-lens eyepiece delivers extremely sharp focus all the way to the edges. The moderate magnification, balanced weight distribution and ergonomic grip make these binoculars easy to hold for hours of relaxing viewing. A transmission rate of 92% and large exit pupil measuring over 5 mm reveal the details in dark shadows or the dim light of dusk.

With the ZEISS SFL 8x40 binoculars (SmartFocus Lightweight), special moments can be experienced with ease. Optimized to be as lightweight and compact as possible, the SFL binoculars are a perfect addition to the SF family. The new Ultra-High-Definition (UHD) Concept ensures true-to-life color reproduction and the highest level of detail. Thanks to its SmartFocus Concept, the focus wheel is perfectly positioned and enables fast and precise focusing – even with gloves on. The optimized ergonomics and a large exit pupil allow for a relaxed and undisturbed viewing experience.

With a field of view of up to 140 meters at a distance of 1,000 meters and a closest focusing distance of 1.5 meters, the SFL 8x40 deliver a perfect overview combined with precise detail recognition.

The lens diameter has been reduced by 2 mm, making it possible to use thinner lens elements at closer spacing and thus reduce the binoculars’ weight by up to 20% and their volume by up to 13% compared to the ZEISS Victory SF models. As a result, the SFL binoculars are up to 30% lighter than comparable products from competitors.

50 mm bright. 42 mm light.
ZEISS SFL 50 Binoculars

The ZEISS SFL 50 binoculars offer premium optics in an exceptionally lightweight and compact design, rivalling traditional 42mm models. Combining outstanding optical performance with portability, they are the perfect choice for those seeking optical excellence and convenience.

The SFL 8x50, featuring 8x magnification, offers a wide field of view that is perfect for observing fast-moving birds and scanning expansive natural landscapes.

Compact and as light as 42 mm binoculars

The optical design prioritizes optimal compactness, featuring thinner lens elements, reduced lens diameter and minimized spacing between lenses. The magnesium housing ensures durability while keeping the weight low, allowing for comfortable, long-term use without fatigue.

Lighter and more compact - how?

The SFL range has become a favourite with bird watchers and nature fans since their launch. Now the SFL 50 delivers viewing normally found in larger optics, but in a smaller size body. 

The ZEISS SFL is shorter and more compact than many other other premium binoculars due to:

Thinner lens elements

Smart design reduces the distance between optical components

Schmidt-Pechan prism design reduces the size while maintaining optical performance

Experience nature in all its splendour

The Ultra-High-Definition (UHD) concept features a special coating and an improved optical design that ensures the binoculars deliver the highest level of detail and reproduce colours with natural fidelity. This makes it possible to precisely identify the smallest features in the plumage and reliably distinguish between species. 

High Performance Optics with UHD Concept

• Large entrance & exit pupils combined with 90 % light transmission ensure bright viewing experience especially in low light conditions
• True-to-life colours provide exceptional colour fidelity for accurate identification of wildlife
• Wide Field of View making it easier to track moving subjects
• Close Focusing Distance of just 1.8 m allows detailed observation of nearby targets.

Bright images even in low light

With 90% light transmission, their large entrance pupil of 50 mm and the ZEISS T* multi-layer coating, you can clearly and precisely see details even in low-light situations and at dusk.

Waterproof, fogproof and UV resistant - perfect for Australian conditions

• Natural rubber armouring material, a NRB compound which is Latex-free and PAH compliant
• Water repellent ZEISS LotuTec lens coating ensures that water beads off without residue immediately, and that dirt and fingerprints do not adhere to the surface. 

Perfect Ergonomics

• SmartFocus Concept features a large focus wheel positioned for optimal accessibility, preventing over-stretching of the focusing finger
• Quick & Precise focusing for fast adjustments, even when wearing gloves
• Perfectly balanced in the hands, enabling long and steady observation
• Smooth and robust eyecups enhance comfort and usability

Upsize 

What are the benefits of 50 mm optics compared to 42 mm optics?

45% more light>

50mm binoculars collect 42% more light than a 42mm models for brighter views and better clarity.  They also offer a larger exit pupil for more comfortable viewing and more immersive experience.

ZEISS SFL 8x50 Specifications